Update description of command definition
Update description of command definition

kiejo/prosemirror,kiejo/prosemirror,tgecho/prosemirror,bengler/prosemirror,adrianheine/prosemirror,mattberkowitz/prosemirror,salzhrani/prosemirror,jacwright/prosemirror,adrianheine/prosemirror,adrianheine/prosemirror,tzuhsiulin/prosemirror,kiejo/prosemirror,tzuhsiulin/prosemirror,bengler/prosemirror,salzhrani/prosemirror,salzhrani/prosemirror,mattberkowitz/prosemirror,tgecho/prosemirror,jacwright/prosemirror,tzuhsiulin/prosemirror